vt. & vi.
宣布, 宣告, 发表
They announced that a cold wave would come soon.
Have they announced when the race will begin?
A voice on the phone announced itself as Mr. Baker.
“I've a proposal to make, ” she announced as she entered.
Would you announce the guests as they come in?
The bright flowers and warm winds announced that spring was here.
The inauguration of the President is announced for Friday.